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Movable combined flood cut-off dam

A mobile and dam technology, applied in the direction of coastline protection, etc., can solve the problems that the construction is limited and affected by the foundation, the movable steel gate cannot stand up and stop the flood, and the cost of the all-steel structure is high, and the maintenance is easy and convenient. , Low maintenance cost and manpower saving effect

Inactive Publication Date: 2004-02-11
黄辉
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Otherwise, in the event of an emergency at the peak of the flood, the movable steel gate will not be able to stand firmly to stop the flood, which will cause delays to the fighter plane.
The construction project buried 10-20 meters will also cause damage to the original embankment structure
Therefore, the installation and construction are very inconvenient, and the cost of the all-steel structure is high, the equipment is heavy, not light and flexible, and the construction is greatly restricted and affected by the foundation

Method used

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  • Movable combined flood cut-off dam
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  • Movable combined flood cut-off dam

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Embodiment Construction

[0019] The following are some specific descriptions of the preferred embodiments of the present invention with reference to the accompanying drawings, but it must be understood that the embodiments cannot be used to limit the present invention.

[0020] The mobile combined flood intercepting embankment of this embodiment is combined according to the required length on the flood intercepting embankment, and the attached figure 1 The middle is a single gate plate of the mobile combined flood interception dam, one of which has an outline of 2200mm and a height of 1250mm. The single gate plate is assembled from multiple components, mainly including a steel frame, a water retaining plate, and installation fixtures. The steel frame consists of bases 1, 2, 3, 4, upper and middle beams 5, 6, sides, The middle column 7, 8, 9 and the clamp rod 10, 11 are composed, the lower base 4 is 50 × 50 × 5 channel steel and the middle and end bases 1, 2, 3 are welded together, and the base is made...

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Abstract

The present invention relates to movable combined flood cut-off dam for flood fighting emergently. The flood cut-off dam is constructed via fixing the single prefabricated flash boards with steel cable, pulling rod, rivet and support rod onto dam, and connecting the flash boards with screw. Each of the prefabricated flash board includes steel frame, water retaining board and installing parts. The present invention can block flood in emergency and is suitable for use in various flood blocking engineering.

Description

technical field [0001] The invention provides an emergency flood arresting device for flood control and emergency rescue, in particular to a mobile combined flood intercepting dam. Background technique [0002] Our country has a vast territory, complex terrain, and changeable climate. The population is relatively concentrated in the vast areas along the rivers and lakes. Every summer and autumn, due to the tidal changes in the natural river or sea water, especially the river water caused by heavy rain, spring tides or flood peaks occur, and the water level is as high as Exceeding the embankment will cause great harm to people's lives, which makes people demand that the embankment be continuously raised according to the level of once in fifty years or even once in a hundred years. The Chinese government invests a large amount of manpower, material resources and financial resources every year for this reason to reinforce the flood control levee, and the water comes to cover it...

Claims

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Application Information

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IPC IPC(8): E02B3/12
Inventor 黄辉
Owner 黄辉
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